#A4E57C#A4E57C

#A4E57C is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.5% C 0.152 H 134.6°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#A4E57C
RGB	rgb(164, 229, 124)
HSL	hsl(97, 67%, 69%)
HSV	hsv(97, 46%, 90%)
CMYK	cmyk(28.4%, 0%, 45.9%, 10.2%)
CIE-LAB	lab(84.68, -38.68, 44.60)
CIE-LCH	lch(84.68, 59.03, 130.93°)
OKLab	oklab(85.46% -0.1064 0.108)
OKLCH	oklch(85.46% 0.152 134.6)
XYZ	xyz(46.9662, 65.3848, 29.2109)
Luminance	0.6539 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E57C #BD7CE5

analogous

#D9E57C #A4E57C #7CE589

triadic

#A4E57C #7CA4E5 #E57CA4

tetradic

#A4E57C #7CD9E5 #BD7CE5 #E5897C

square

#A4E57C #7CD9E5 #BD7CE5 #E5897C

split-complementary

#A4E57C #897CE5 #E57CD9

monochromatic

#61C026 #81DB49 #A4E57C #C7EFAF #EBF9E2

Accessibility & contrast

On white

1.49

#A4E57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#A4E57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E57C

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E57C	#FFFFFF	#000000	##000000
##A4E57C	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD773

Deuteranopia (green-blind)

#E3D182

Tritanopia (blue-blind)

#A4DECC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e57c;
/* rgb */ color: rgb(164, 229, 124);
/* oklch */ color: oklch(85.5% 0.152 134.6);

Tailwind

colors: {
  custom: {
    50: '#c1eda4',
    500: '#a4e57c',
    950: '#000000',
  },
}

SCSS

$custom: #a4e57c;
$custom-light: #c1eda4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e57c",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 124
  },
  "hsl": {
    "h": 97.143,
    "s": 66.879,
    "l": 69.216
  },
  "oklch": {
    "l": 0.85458,
    "c": 0.15164,
    "h": 134.6
  },
  "luminance": 0.65386
}

Semantic roles & 50–950 ramp

primary

#A4E57C

secondary

#9048BD

accent

#17CF89

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E57C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →